| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.42 | 5.162% | $99.294 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $250.57 | 6.837% | $267.7015 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $114.66 | 6.415% | $122.0154 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $103.86 | 4.589% | $108.6261 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $142.39 | 13.559% | $161.6967 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $188.96 | 5.596% | $199.5342 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $126.68 | 5.764% | $133.9818 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $1,021.54 | $1,092.8497 | $1,092.85 | $1,092.90 | $1,092.80 | |